Umusaruro n'ubwiza bw'inkoni zihuza ni ingenzi mu miterere ya moteri itwika imbere. Inkoni ihuza piston na crankshaft kandi igira uruhare runini mu guhindura ingendo zigororotse mu ngendo zizenguruka. Kugira ngo moteri ikore neza, ni ngombwa ko inkoni zihuza zikorwa neza cyane. Kugira ngo moteri ikomeze kugenzura ubuziranenge, hakoreshwa uburyo buhamye bwo kugenzura mu gihe cyose cyo kuyikora. Umusaruro n'ubwiza bw'inkoni zihuza ni ingenzi kugira ngo moteri ibe yizewe kandi ikora neza. Ubuhanga bukwiye bwo gukora, hamwe n'uburyo bwo kugenzura neza, bigira uruhare mu gukora inkoni zihuza nziza zishobora kwihanganira imimerere igoye ya moteri itwika imbere.
Inkoni yacu ihuza ikozwe mu cyuma gikozwe mu buryo bw'icyuma. Inyungu z'inkoni zihuza ibyuma zikozwe mu buryo bw'icyuma zirimo gukomera cyane no gutanga umusaruro, bigatuma zirwanya cyane guhindagurika mu gihe cy'imitwaro ikabije. Zigaragaza kandi ubushobozi bwo kwihanganira umunaniro, bigatuma moteri ikora igihe kirekire. Byongeye kandi, uburyo bwo gucura butuma imiterere y'ibinyampeke ihura n'imiterere y'inkoni, bigatuma ikomera kandi ikagabanya ibyago byo gucika.
Ibisabwa mu gukora inkoni zihuza ni bikomeye, kuko zigomba kwihanganira ubushyuhe n'umuvuduko mwinshi muri moteri. Zigomba kandi kugaragaza imbaraga nyinshi zo gukurura, kuramba, no kurwanya umunaniro. Imiyoboro yo gusiga amavuta ikunze gushyirwa mu gishushanyo kugira ngo yorohereze amavuta neza ya bearingers no kugabanya kwangirika. Muri make, inzira yo gukora inkoni zihuza ni urukurikirane rw'ibikorwa bigoye bigamije gukora igice kiramba kandi cyiza mu murimo wacyo wo kohereza ingendo zizenguruka hagati ya piston na crankshaft. Kugenzura ko ingano zose n'ubushobozi bwose byuzuye muri iki gikorwa ni ingenzi cyane ku mikorere rusange no kwizerwa kwa moteri.
Inkoni ihuza, igice cy'ingenzi mu mashini za moteri, ikora mu kohereza imbaraga n'ingendo kuva kuri piston kugera kuri crankshaft. Imiterere yayo isanzwe igizwe n'inkombe nto, inkoni, n'inkombe nini, buri imwe igenewe kohereza ingufu neza no kugabanya ubukana. Inkoni ihuza igira uruhare runini mu mikorere ya moteri. Imiterere yayo n'uburyo itoranya ibikoresho ni ibintu by'ingenzi mu kugena imikorere rusange n'uburambe bw'izi sisitemu.